发明名称 |
SUBSTITUIERTE TRIFLUOROSTYROL COPOLYMERE |
摘要 |
Sulfonyl fluoride substituted alpha , beta , beta -trifluorostyrene monomers are disclosed. The monomers are incorporated into polymeric compositions which are conveniently hydrolyzed to produce polymeric compositions which include ion-exchange moieties. The resulting compositions which include ion-exchange moieties are particularly suitable for use as solid polymer electrolytes in electrochemical applications, such as, for example, electrochemical fuel cells. |
申请公布号 |
DE69610322(T2) |
申请公布日期 |
2001.04.26 |
申请号 |
DE1996610322T |
申请日期 |
1996.06.05 |
申请人 |
BALLARD POWER SYSTEMS INC., BURNABY |
发明人 |
STONE, CHARLES;STECK, E.;LOUSENBERG, D. |
分类号 |
B01D61/42;B01D69/02;B01D69/12;B01D71/28;B01D71/32;C07C309/86;C08F8/00;C08F12/30;C08F14/18;C08F114/18;C08F212/14;C08F214/18;C08J5/22;C08L27/12;G01N27/40;G01N27/407;H01M2/16;H01M8/02;H01M8/10 |
主分类号 |
B01D61/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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